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Official data from INPI

MÁQUINA DE REENROLAMENTO E DISPOSITIVO DE CORTE ADEQUADO PARA SER INSTALADO EM MÁQUINA DE REENROLAMENTO

Arquivada/ExtintaInvention PatentPCT · IT1989000066

Application data

Number

PI8907733

Type

Invention Patent

Filing

10/12/1989

Publication

08/13/1991

PCT

IT1989000066

Progress at the INPI

  1. Filing10/12/89
  2. Publication08/13/91
  3. Examination01/12/93
  4. Allowance01/18/94
  5. Grant10/25/94
  6. Expired12/29/09

The letters patent expired on 12/29/2009: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alberto Consani S.p.A

IT

Inventors

A. C. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

22390 A/88 · 10/21/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 12/10/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

10/25/1994

RPI 1247

Notificação para pagamento de retribuição

#13.1

05/10/1994

RPI 1223

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

01/12/1993

RPI 1154

Notificação de entrada na fase nacional - PCT

#1.3

08/13/1991

RPI 1080

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